You are ill informed. The original protest was by truck drivers due to a hike in Diesel (Gas Oil or Gaz Ole. It used to be the former but when a French governtment tried to stamp out Enlish words from the French language. It is pronounced something like Gazwol.) Diesel was about 75% of Petrol, Essence in French. It was raised fairly quickl till it was slightly more than sans plomb 95 and slightly less than sams plomb 98. I used to fill my diesel car in France as it was much cheaper there than here. But I don't now as when there is a difference, it is more in France. I think thye president reduced it some due to the protests, but I am not sure how much. I may be going for a day either the end of the week or next week, so I will let you know.
All the other protests were from anyone who had a grievance against the government joining in the protests. The Govt is extremely unpopular in France.